查询词典 demographic

Willingness to pay is chosen as dependent variate in this study, while the independent variates are some demographic variates and values (the reasons for this option are described in the article).

在文献阅读、市场调查和思考的基础上，本研究选取空调为典型产品加以考察，选取支付意愿为因变量，选取一些人口统计变量和价值观变量为自变量。

Finally, the impact of some demographic variables and organizational variables on each dimensionality was discussed.

最后，本研究还探讨了一些人口学变量和组织变量对师徒关系各维度的影响。

Finally, by using ANOVA and T-test, we find that demographic variable can dob some effects on leaders' self-discipline traits.

4人口统计学变量对党政领导者的自律品质具有一定程度的影响。

Twigg has proposed, on the basis of English evidence from the medieval period, that bubonic plague was impossible because of the lack of an epizootic among black rats (they must die before their fleas can escape to human hosts), the need for a suitable temperature to permit fleas to survive in numbers large enough to create demographic havoc, and the far too rapid spread of the pestilence.

一旦使得跳蚤大量存活，以至于造成大规模灾难发生的温度得到满足，传染病蔓延就会越迅猛的多。他还排除了肺鼠疫，因为它过于自我限制以至于不能成为一个合理的选择。

AIM: To study the demographic pattern and indications for enucleation and evisceration in West Malaysia, and to evaluate the changing trends of the same over the past three decades.

摘 要：目的：通过研究近30a马来西亚西部地区眼球摘除术和眼内容物摘除术的数据统计和手术适应证，观察其近30a的动态变化趋势。

In this paper, a disease transmission model of SEIRS type with exponential demographic structure is studied. Two sufficient conditions are obtained to guarantee the local or global exponential stability of the disease free equilibrium by using a new technique based on the concept of comparison.

本文研究了一类具指数人口统计与结构的SEIRS传染病模型，利用一种新的基于比较原理的分析，获得了无病平衡点局部和全局指数稳定的两个充分条件。

However, when controlling for demographic and clinical care variables, year of birth was no longer significantly associated with age at death (HR 1.0, 95% CI 0.6–1.8, p = 0.9), whereas ventilation for more than 16 h/d, use of a mechanical insufflation–exsufflation device, and gastrostomy tube feeding showed a significant effect in reducing the risk of death.

但是，在引入人口统计学变异和卫生资源的差异后，上述不同出生时间段之间死亡年龄的差异不再显著，而使用机械通气每日超过16小时的患者以及采用胃造口术管道进食的患者死亡风险明显下降。

This research is mainly to regard EKB(Engel-Kollat-Blackwell Model ) as the main theoretical foundation, to investigate about visitor of recreational wine farmstead in travel motivation, search for information, evaluation of alternatives, travel behavior and demographic variables.

本研究主要是以EKB模式(Engel-Kollat-Blackwell Model)为主要理论基础，针对农委会所辅导之七家农村休闲酒庄其游客在「旅游动机」、「资讯寻找」、「方案评估」、「旅游行为」及「人口统计变项」之相关调查。

They're trying to appeal to the biggest demographic and, when they do that, you sometimes flatten out.

他们尽力吸引最多的人，如果他们这样做了，或许你就可以无视他们了。

Officially, this redrawing is done to reflect population changes; unofficially, the new demographic data are used to gerrymander the districts in such a way as to maximise the ruling party's chances of winning again.

官方上来说，这种修改是为了反映人口变化；私底下，为了最大程度上提高执政党再次赢得选举的机会，新的人口数据被用来不公正地改划选区。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。